Etefa, Mesfin, Gaston M.N. Guerekata, Pierre Ngnepieba, and Olaniyi S. Iyiola. “On a Generalized Fractional Differential Cauchy Problem”. Malaya Journal of Matematik 11, no. 01 (January 1, 2023): 80–93. Accessed May 20, 2024. https://www.malayajournal.org/index.php/mjm/article/view/293.